I heard a lot about JP Mobil'es Surewave Mobile Office.
My Customer wants a Solution that
1. Manage all mobile devices (Palm based, Pocket PCs based) through one
2. Be able to remotely wipe the device of all data.
3. Have access to entire Exchange Mailbox (not just inbox and calendar)
4. Be able to open attachments from email
5. Be able to send an attachment through email including pictures
6. Be able to use the phone without a password.

Gone through their Documentation seems they does all these things, any comments from the group who are already using the solution will be appreciated.